private async Task <SongInfo> GetSongInfoViaYtExplodeAsync(string url)
{
if (!YoutubeClient.TryParseVideoId(url, out string id))
{
return(null);
}
YoutubeExplode.Models.Video video = await this.ytExplode.GetVideoAsync(id).ConfigureAwait(false);
if (video is null)
{
return(null);
}
YoutubeExplode.Models.MediaStreams.MediaStreamInfoSet streamInfo = await this.ytExplode.GetVideoMediaStreamInfosAsync(video.Id).ConfigureAwait(false);
YoutubeExplode.Models.MediaStreams.AudioStreamInfo stream = streamInfo.Audio
.OrderByDescending(x => x.Bitrate)
.FirstOrDefault();
if (stream is null)
{
return(null);
}
return(new SongInfo {
Provider = "YouTube",
Query = $"{_ytUrl}/watch?v={video.Id}",
Thumbnail = video.Thumbnails.MediumResUrl,
TotalTime = video.Duration,
Uri = stream.Url,
VideoId = video.Id,
Title = video.Title,
});
}
public override async Task SetURLAsync(string url)
{
try
{
id = YoutubeClient.ParseVideoId(url);
var client = new YoutubeClient();
Controller?.UpdateMessage(this, KEY_YOUTUBE,
new PlainTextMessage(AppResources.GetString("YouTubeLinkDetectedButWaiting")));
video = await client.GetVideoAsync(id);
infos = await client.GetVideoMediaStreamInfosAsync(id);
if (infos.Muxed.Count > 0)
{
Controller?.SetComboBoxLayoutVisibility(this, true);
}
else
{
throw new Exception();
}
Controller?.UpdateMessage(this, KEY_YOUTUBE,
new PlainTextMessage(
AppResources.GetString("YouTubeLinkDetectedButWaiting")
+ " - " +
video.Title
));
foreach (var info in infos.Muxed)
{
PlainTextComboBoxData data = new PlainTextComboBoxData();
data.Text = info.VideoQuality.ToString() + " - " + info.VideoEncoding.ToString();
Controller?.AddComboBoxItem(this, data);
}
Controller?.SetComboBoxSelectionChangedListener(this,
async(item) => {
innerAnalyser?.Dispose();
string target = GetURLFromInfos(item.Text);
if (target != null)
{
innerAnalyser = Converters.UrlConverter.GetAnalyser(target);
if (innerAnalyser != null)
{
URL = target;
innerAnalyser.BindVisualController(Controller);
Controller?.RegistAnalyser(this, innerAnalyser);
await innerAnalyser.SetURLAsync(target);
}
}
}
);
}
catch (Exception)
{
Controller?.UpdateMessage(this, KEY_YOUTUBE,
new PlainTextMessage(
AppResources.GetString("YouTubeLinkDetectedButFailed")
));
Controller?.SetComboBoxLayoutVisibility(this, false);
}
}